How many plumbing contractors are in COULTERVILLE, CA?

3 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

Plumbing contractors in COULTERVILLE, CA

3 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 3 plumbing contractors in COULTERVILLE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-02-28; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
AMOS EXCAVATION	837251	C-12, C-42	2028-04-30	COULTERVILLE	95311	Set up workspace
MICLAKE ENTERPRISES INC	791575	C-36	2027-02-28	COULTERVILLE	95311	Set up workspace
R & S PLUMBING WATER TREATMENT WELL SEVICE AND CONSTRUCTION	987450	B-2, C-36, D21, D28	2027-10-31	COULTERVILLE	95311	Set up workspace

Quick answers

How many plumbing contractors are in COULTERVILLE?: 3 with a current California license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.